1.Frequency:8.2Mhz or 58khz
2.Material:ABS plastic+Coil
3.Color:Black/white/Grey or customize
4.Lock:Three balls clutch,Standard/Super
5.Dimension:Ø55MM
6.Packing :500pcs/ctn
7.Ctn Size:40X30X24CM
8.G.W:9.5kgs/ctn